.HelloUseText {
    display: block;
    overflow: hidden;
    position: fixed;
    z-index: 1;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    width: 100%;
    height: 100%;
    text-align: center;
    background-color: #fff;

    .span {
        display: block;
        position: absolute;
        top: 50%;
        left: 50%;
        -webkit-transform: translate(-50%, -50%);
        -moz-transform: translate(-50%, -50%);
        -ms-transform: translate(-50%, -50%);
        transform: translate(-50%, -50%);
        width: auto;
        height: auto;
        font-size: 4em;
        font-weight: bold;
        letter-spacing: .2em;
    }
}

%button_basic {
    display: inline-block;
    overflow: hidden;
    position: relative;
    font-weight: 400;
    line-height: 1.5;
    color: #212529;
    text-align: center;
    text-decoration: none;
    vertical-align: middle;
    cursor: pointer;
    -webkit-user-select: none;
    -moz-user-select: none;
    user-select: none;
    background-color: transparent;
    border: 1px solid transparent;
    border-top-color: transparent;
    border-right-color: transparent;
    border-bottom-color: transparent;
    border-left-color: transparent;
    padding: .375em .75em;
    font-size: 1em;
    border-radius: .25em;
    transition: color .15s ease-in-out,background-color .15s ease-in-out,border-color .15s ease-in-out,box-shadow .15s ease-in-out;
    -webkit-appearance: button;
    -moz-box-shadow: 0 0 4px #212529;
    box-shadow: 0 0 4px #212529;
}
.FixedGlobalToolBar {
    display: block;
    overflow: hidden;
    position: fixed;
    top: 0;
    right: 0;
    z-index: 2;
    width: auto;
    height: auto;
    -moz-box-shadow: 0 0 4px #888;
    box-shadow: 0 0 4px #888;
    border-radius: 0 0 0 0.4em;
    padding: 1em 2em;
    background: #eee;
    filter: alpha(opacity=30);
    -moz-opacity: .3;
    opacity: .3;

    &:hover {
        filter: alpha(opacity=100);
        -moz-opacity: 1;
        opacity: 1;
    }

    .btn {
        @extend %button_basic;

        $bgcolor: #198754;
        color: #fff;
        background-color: $bgcolor;
        border-color: $bgcolor;
        -moz-box-shadow: 0 0 4px $bgcolor;
        box-shadow: 0 0 4px $bgcolor;

        &:hover {
            color: #fff;
            $bgcolor: #157347;
            background-color: $bgcolor;
            border-color: $bgcolor;
            -moz-box-shadow: 0 0 4px $bgcolor;
            box-shadow: 0 0 4px $bgcolor;
        }
    }
}

.JumpChannel {
    display: block;
    position: relative;
    max-width: 70em;
    height: auto;
    margin: 0 auto;

    .region {
        display: block;
        position: relative;
        width: 100%;
        height: auto;
        margin: 0 auto;

        ~ .region {
            margin-top: 2em;
        }

        .title {
            font-size: 2em;
            color: #000;
            font-weight: bold;
            padding: 1em 0;

            -webkit-user-select: none;
            -moz-user-select: none;
            user-select: none;
        }
        .content {
            display: block;
            position: relative;
            width: 100%;
            height: auto;
            margin: 0 auto;

            .item {
                @extend %button_basic;

                color: #fff;
                $bgcolor: #cb4646;
                background-color: $bgcolor;
                border-color: $bgcolor;
                -moz-box-shadow: 0 0 4px $bgcolor;
                box-shadow: 0 0 4px $bgcolor;
            }
        }
    }
}
